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WO2014049576A3 - Link adaptation for a multi-hop route in a wireless mesh network - Google Patents

Link adaptation for a multi-hop route in a wireless mesh network Download PDF

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Publication number
WO2014049576A3
WO2014049576A3 PCT/IB2013/058963 IB2013058963W WO2014049576A3 WO 2014049576 A3 WO2014049576 A3 WO 2014049576A3 IB 2013058963 W IB2013058963 W IB 2013058963W WO 2014049576 A3 WO2014049576 A3 WO 2014049576A3
Authority
WO
WIPO (PCT)
Prior art keywords
route
wireless mesh
flow rate
mesh network
information flow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2013/058963
Other languages
French (fr)
Other versions
WO2014049576A2 (en
Inventor
Dennis Hui
Hugo Tullberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to EP13815142.8A priority Critical patent/EP2901638A2/en
Priority to KR1020157010643A priority patent/KR20150063107A/en
Priority to CN201380062207.5A priority patent/CN104813621A/en
Priority to JP2015533748A priority patent/JP2015530844A/en
Publication of WO2014049576A2 publication Critical patent/WO2014049576A2/en
Publication of WO2014049576A3 publication Critical patent/WO2014049576A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/021—Traffic management, e.g. flow control or congestion control in wireless networks with changing topologies, e.g. ad-hoc networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/33—Flow control; Congestion control using forward notification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/38—Flow control; Congestion control by adapting coding or compression rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/12—Flow control between communication endpoints using signalling between network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Systems and methods for link adaptation for a multi-hop route in a wireless mesh network (10) are disclosed. In one embodiment, a wireless mesh network (10) includes network nodes (12, 14) in a route through the wireless mesh network (10). The network nodes (12, 14) determine a bottleneck information flow rate for the route based on backward propagation of information indicative of a tentative bottleneck information flow rate for the route from an ending network node (12) to a starting network node (14) through one or more intermediate network nodes (12). A target information flow rate for the route that is less than or equal to the bottleneck information flow rate for the route is determined. A Modulation and Coding Scheme (MCS) and, in some embodiments, a transmission mode is determined for each network node (12, 14) in the route other than the ending network node (12) based on forward propagation of information indicative of the target information flow rate for the route.
PCT/IB2013/058963 2012-09-28 2013-09-28 Link adaptation for a multi-hop route in a wireless mesh network Ceased WO2014049576A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP13815142.8A EP2901638A2 (en) 2012-09-28 2013-09-28 Link adaptation for a multi-hop route in a wireless mesh network
KR1020157010643A KR20150063107A (en) 2012-09-28 2013-09-28 Link adaptation for a multi-hop route in a wireless mesh network
CN201380062207.5A CN104813621A (en) 2012-09-28 2013-09-28 Link adaptation for multi-hop route in wireless mesh network
JP2015533748A JP2015530844A (en) 2012-09-28 2013-09-28 Link adaptation for multi-hop routes in wireless mesh networks

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261707366P 2012-09-28 2012-09-28
US61/707,366 2012-09-28
US14/039,554 2013-09-27
US14/039,554 US9288719B2 (en) 2012-09-28 2013-09-27 Link adaptation for a multi-hop route in a wireless mesh network

Publications (2)

Publication Number Publication Date
WO2014049576A2 WO2014049576A2 (en) 2014-04-03
WO2014049576A3 true WO2014049576A3 (en) 2014-05-15

Family

ID=50385075

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/058963 Ceased WO2014049576A2 (en) 2012-09-28 2013-09-28 Link adaptation for a multi-hop route in a wireless mesh network

Country Status (6)

Country Link
US (1) US9288719B2 (en)
EP (1) EP2901638A2 (en)
JP (1) JP2015530844A (en)
KR (1) KR20150063107A (en)
CN (1) CN104813621A (en)
WO (1) WO2014049576A2 (en)

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KR20140123121A (en) * 2013-04-10 2014-10-22 한국전자통신연구원 Method for data transmission in multi-hop network and apparatus therefor
US9692705B1 (en) * 2013-12-06 2017-06-27 Google Inc. System and method for measurement of flow statistics
CN104239130B (en) * 2014-08-15 2020-09-11 北京配天技术有限公司 Control method and terminal for responding to operation instruction by human-computer interaction interface
JP6290055B2 (en) * 2014-09-19 2018-03-07 株式会社東芝 COMMUNICATION DEVICE, COMMUNICATION CONTROL METHOD, AND COMPUTER PROGRAM
CN114142967B (en) 2014-10-06 2024-07-30 Vid拓展公司 Adapting communication parameters to link conditions, traffic types and/or priorities
US10171214B2 (en) 2016-09-29 2019-01-01 At&T Intellectual Property I, L.P. Channel state information framework design for 5G multiple input multiple output transmissions
US10602507B2 (en) 2016-09-29 2020-03-24 At&T Intellectual Property I, L.P. Facilitating uplink communication waveform selection
US10644924B2 (en) 2016-09-29 2020-05-05 At&T Intellectual Property I, L.P. Facilitating a two-stage downlink control channel in a wireless communication system
US10158555B2 (en) 2016-09-29 2018-12-18 At&T Intellectual Property I, L.P. Facilitation of route optimization for a 5G network or other next generation network
US10206232B2 (en) 2016-09-29 2019-02-12 At&T Intellectual Property I, L.P. Initial access and radio resource management for integrated access and backhaul (IAB) wireless networks
US10355813B2 (en) 2017-02-14 2019-07-16 At&T Intellectual Property I, L.P. Link adaptation on downlink control channel in a wireless communications system
US10116523B1 (en) * 2017-04-12 2018-10-30 Fisher-Rosemount Systems, Inc. Predictive connectivity diagnostics for a wireless mesh network in a process control system
CN111064666B (en) * 2018-10-16 2021-09-28 中国移动通信集团广东有限公司 Networking method and device
US20220345911A1 (en) * 2019-09-02 2022-10-27 Telefonaktiebolaget Lm Ericsson (Publ) Improved spectrum utilization in a wireless communication network
US11108637B1 (en) 2019-11-08 2021-08-31 Sprint Communications Company L.P. Wireless relay consensus for mesh network architectures
CN113852442A (en) * 2020-06-28 2021-12-28 索尼公司 Electronic device and method for controlling wireless communication network or sensor
FR3121306A1 (en) * 2021-03-26 2022-09-30 Orange Method for controlling multi-hop transmission in wireless communication network, method for processing multi-hop transmission, devices, relay equipment, communication equipment, source equipment, system and computer programs thereof.

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JP2005123781A (en) * 2003-10-15 2005-05-12 Sony Corp Wireless communication system, wireless communication device, wireless communication method, wireless communication management device, wireless communication management method, and computer program
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WO2009113976A1 (en) * 2008-03-11 2009-09-17 Thomson Licensing Joint association, routing and rate allocation in wireless multi-hop mesh networks

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Also Published As

Publication number Publication date
US9288719B2 (en) 2016-03-15
JP2015530844A (en) 2015-10-15
EP2901638A2 (en) 2015-08-05
KR20150063107A (en) 2015-06-08
CN104813621A (en) 2015-07-29
WO2014049576A2 (en) 2014-04-03
US20140092745A1 (en) 2014-04-03

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